A Primary Feature That Separates an Industrial Society from a Preindustrial

A primary feature that separates an industrial society from a preindustrial society is:

A) All kinship networks, such as kindreds, extended families, lineages, and clans, have been replaced with corporations, businesses, and schools.
B) Most productive labor in industrial societies involves factory and office work rather than agricultural or foraging activities.
C) Social stratification decreases, causing a more egalitarian society to develop within industrial states.
D) A reduction in warfare, conflict, and feuding occurs in industrial states based on territory.